If it will help me search (or rather "comb") through rental posts on the trillions Facebook groups (that Facebook spent years making in unsearchable sanely) I have to subscribe to (just for my city) and make it even 10% better for me, I might as well pay a bit for this tool. Why? Because I like it or hate it - that's where the rental posts live (and very little elsewhere - and even those are on Facebook).